Military Padlocks
United States Marine Corps

Best Lock Co.
Click to Enlarge Image "M.C.A.S." - "BEST...".  Body Type: Solid. Body Material: Brass. Body Size: 1 15/16"Wx2 1/16"H. Shackle Material: Steel. Shackle Size: 3/8"Dx3/4"H. Model No: 41B72. Key Type: Single Sided 6 Pins. Made for: United States Marine Corps. Mfg by: Best. (B1010).
"The Mike Pitman Collection"
1326
Click to Enlarge Image "U.S.M.C." - "BEST...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx2 1/16"H. Shackle Material: Bronze. Shackle Size: 5/16"Dx3/4"H. Model No: 21B70. Key Type: Single Sided 6 Pins. Made for: United States Marine Corps. Mfg by: Best. (B1011).
"The Mike Pitman Collection"
1327
Click to Enlarge Image "U.S.M.C." - "BEST".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 19/32"H. Shackle Material: Steel. Shackle Size: 11/32"Dx49/64"H. Model No: 4B62. Key Type: Single Sided 6 Pins. Made for: United States Marine Corps. Mfg by: Best. (B1019).
"The Mike Pitman Collection"
1328
Click to Enlarge Image "U.S.M.C." - "BEST".  Body Type: Extruded. Body Material: Brass. Body Size: 1 1/2"Wx 19/64"H. Shackle Material: Bronze. Shackle Size: 5/16"Dx6"H. Model No: 2B6000. Key Type: Single Sided 6 Pins. Made for: United States Marine Corps. Mfg by: Best. (B1041).
"The Mike Pitman Collection"
1329
Click to Enlarge Image "U.S.M.C." - "BEST...".  Body Type: Solid. Body Material: Brass. Body Size: 1 5/8"WX 2 1/16"H. Shackle Material: Steel. Shackle Size: 1/4"DX2"H. Model No: 11B772. Key Type: Single Sided 6 Pins. Made for: United States Marine Corps. Mfg by: Best. (B1042).
"The Mike Pitman Collection"
1330

 

Chicago Lock Co.
Click to Enlarge Image "U.S.M.C." - "CHICAGO...".  Body Type: Solid. Body Material: Brass. Body Size: 1 1/8"Wx1 1/8"H. Shackle Material: Brass. Shackle Size: 3/16"Dx5/8"H. Model No: ?. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: Chicago. (C1008).
"The Mike Pitman Collection"
1331

 

Corbin Cabinet Lock Co.
Click to Enlarge Image "USMC" - "CORBIN...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 1/2"H. Shackle Material: Brass. Shackle Size: 11/32"Dx3/4"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Corbin. (C2060).
"The Mike Pitman Collection"
1342
Click to Enlarge Image "USMC" - "CORBIN...".  Body Type: Extruded. Body Material: Brass. Body Size: 1 3/4"Wx1 9/16"H. Shackle Material: Steel. Shackle Size: 11/32"Dx3/4"H. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Corbin. (C2131).
"The Mike Pitman Collection"
6364
Click to Enlarge Image "USMC" - "CORBIN...".  Body Type: Extruded. Body Material: Brass. Body Size: 1 3/4"Wx1 1/2"H. Shackle Material: Brass Hex. Shackle Size: 5/16"Dx3/4"H. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Corbin. (C2117).
"The Mike Pitman Collection"
1338
Click to Enlarge Image "USMC" - "CORBIN...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 1/2"H. Shackle Material: Brass Hex. Shackle Size: 5/16"DX3/4"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Corbin. (C2086).
"The Mike Pitman Collection"
1337
Click to Enlarge Image "USMC" - "CORBIN...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 1/2"H. Shackle Material: Brass Hex. Shackle Size: 5/16"Dx7/8"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Corbin. (C2059).
"The Mike Pitman Collection"
1341
Click to Enlarge Image "USMC" - "CORBIN...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 /12"H. Shackle Material: Brass Hex. Shackle Size: 5/16"Dx7/8"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Corbin. (C2058).
"The Mike Pitman Collection"
1336
Click to Enlarge Image "USMC" - "CORBIN...".  Body Type: Extruded. Body Material: Brass. Body Size: 1 3/4"Wx 1 9/16"H. Shackle Material: Steel. Shackle Size: 11/32"Dx3/4"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Corbin. (C2137).
"The Mike Pitman Collection"
9906
Click to Enlarge Image "USMC" - "CORBIN...".  Body Type: Extruded. Body Material: Brass. Body Size: 2"Wx1 5/8"H. Shackle Material: Brass. Shackle Size: 11/32"Dx3/4"H. Model No: ?. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: Corbin. (C2148).
"The Mike Pitman Collection"
9907
Click to Enlarge Image "USMC CORBIN..." - "CORBIN...".  Body Type: Solid. Body Material: Brass. Body Size: 2"Wx1 1/2"H. Shackle Material: Brass. Shackle Size: 3/8"Dx3/4"H. Model No: ?. Key Type: Double Sided 4 Lever Flat Steel. Made for: United States Marine Corps. Mfg by: Corbin. (C2057).
"The Mike Pitman Collection"
1334

 

Eagle Lock Co.
Click to Enlarge Image "USMC EAGLE..." - "EAGLE...".  Body Type: Cast 1 Piece. Body Material: Brass. Body Size: 2"Wx1 5/8"H. Shackle Material: Brass. Shackle Size: 3/8"Dx3/4"H. Key Type: Flat Double Sided Levers. Made for: United States Marine Corps. Mfg by: Eagle. (E1059).
"The Mike Pitman Collection"
1347
Click to Enlarge Image "U.S.M.C." - "EAGLE...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 9/16"H. Shackle Material: Brass. Shackle Size: 5/16"Dx7/8"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Eagle. (E1039).
"The Mike Pitman Collection"
3631
Click to Enlarge Image "USMC" - "EAGLE...". 1 3/4" wide x 5/16" shackle diameter x 7/8" shackle clearance. Brass body. Steel shackle. 5 pin tumbler. Made for: United States Marine Corp. Mfg by: Eagle Lock Co.
"The Mike Pitman Collection" 
1348
Click to Enlarge Image "USMC" - "THE EAGLE...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/16"Wx1 1/8"H. Shackle Material: Brass. Shackle Size: 13/64"Dx7/8"H. Model No: O4852. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Eagle. (E1056).
"The Mike Pitman Collection"
1346
Click to Enlarge Image "USMC" - "THE EAGLE...".  Body Type: Extruded. Body Material: Brass. Body Size: 1 3/16"Wx1 1/8'H. Shackle Material: Steel. Shackle Size: 13/64"Dx7/8"H. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Eagle. (E1060).
"The Mike Pitman Collection"
6365
Click to Enlarge Image "U.S.M.C." - "THE EAGLE...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 9/16"H. Shackle Material: Steel. Shackle Size: 5/16"Dx7/8"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Eagle. (E1034).
"The Mike Pitman Collection"
1349

 

Independent Lock Co.
Click to Enlarge Image "USMC" - "ILCO".  Body Type: Cast 1 Piece. Body Material: Brass. Body Size: 1 15/16"Wx1 5/8"H. Shackle Material: Brass. Shackle Size: 5/16"Dx3/4"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: ILCO. (I1036).
"The Mike Pitman Collection"
1350
Click to Enlarge Image "U.S.M.C." - "ILCO...".  Body Type: Solid. Body Material: Brass. Body Size: 1 1/8"Wx1 3/16"H. Shackle Material: Brass. Shackle Size: 7/32"Dx9/16"H. Model No: ?. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: ILCO. (I1062).
"The Mike Pitman Collection"
1352
Click to Enlarge Image "U.S.M.C. ILCO". 1 1/8" wide x 7/32" shackle diameter x 1/2" shackle clearance. Brass body. Brass shackle. Rounded body. 4 Pin Tumbler. Made for: United States Marine Corp. Mfg by: Independent Lock Co.
"The Mike Pitman Collection" 
1354
Click to Enlarge Image "U.S.M.C. ILCO".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 5/8"H. Shackle Material: Steel. Shackle Size: 11/32"Dx5/8"H. Model No: ?. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: ILCO. (I1039).
"The Mike Pitman Collection"
1355
Click to Enlarge Image "U.S.M.C. ILCO".  Body Type: Extruded. Body Material: Brass. Body Size: 1 1/8"Wx1 1/8"H. Shackle Material: Brass. Shackle Size: 7/32"Dx1/2"H. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: ILCO. (I1064).
"The Mike Pitman Collection"
3632
Click to Enlarge Image "U.S.M.C. ILCO".  Body Type: Extruded. Body Material: Brass. Body Size: 1 3/4"Wx1 5/8"H. Shackle Material: Steel. Shackle Size: 11/32"Dx7/8"H. Model No: 354. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: ILCO. (I1068).
"The Mike Pitman Collection"
1356
Click to Enlarge Image "U.S.M.C. ILCO..." - "GNR3444".  Body Type: Solid. Body Material: Brass. Body Size: 1 1/8"Wx1 3/16"H. Shackle Material: Steel. Shackle Size: 7/32"Dx9/16"H. Model No: ?. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: ILCO. (I1038).
"The Mike Pitman Collection"
1353
Click to Enlarge Image "U.S.M.C. ILCO...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 5/8"H. Shackle Material: Steel. Shackle Size: 11/32"Dx7/8"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: ILCO. (I1040).
"The Mike Pitman Collection"
1357

 

Master Lock Co.
Click to Enlarge Image "USMC" - "No 1 U2372 MASTER...".  Body Type: Laminated. Body Material: Steel. Body Size: 1 3/4"Wx1 3/8"H. Shackle Material: Steel. Shackle Size: 5/16"Dx7/8"H. Model No: No. 1. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: Master. (M1013).
"The Mike Pitman Collection"
1360
Click to Enlarge Image "USMC" - "No 2 U1365 MASTER...".   Body Type: Laminated. Body Material: Brass. Body Size: 1 3/4"Wx1 3/8"H. Shackle Material: Steel. Shackle Size: 5/16"Dx 7/8"H. Model No: No. 2. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: Master. (M1016).
"The Mike Pitman Collection"
1359
Click to Enlarge Image "U.S.M.C. U0912 No 2 MASTER...".   Body Type: Laminated. Body Material: Brass. Body Size: 1 3/4"Wx1 3/8"H. Shackle Material: Brass. Shackle Size: 5/16"Dx5/8"H. Model No: No. 2. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: Master. (M1012).
"The Mike Pitman Collection"
1361
Click to Enlarge Image "U.S.M.C." - "No 8 T3034 MASTER...".  Body Type: Laminated. Body Material: Brass. Body Size: 1 3/16"Wx1 1/16"H. Shackle Material: Brass. Shackle Size: 7/32"Dx9/16"H. Model No: No. 8. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: Master. (M1015).
"The Mike Pitman Collection"
1358
Click to Enlarge Image "U.S.M.C." - "No 8 P746 MASTER...".  Body Type: Laminated. Body Material: Brass. Body Size: 1 13/64"Wx1 1/16"H. Shackle Material: Steel. Shackle Size: 13/64"Dx9/16"H. Model No: No. 8. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: Master. (M1031).
"The Mike Pitman Collection"
3633

 

Reese Padlock Co.
Click to Enlarge Image "U.S.M.C. REESE" - "MADE IN U.S.A.".  Body Type: Cast 2 Piece. Body Material: Gray Metal. Body Size: 1 3/4"Wx1 5/8"H. Shackle Material: Steel. Shackle Size: 5/16"Dx5/8"H. Model No: ?. Key Type: Single Sided 5 Wafers. Made for: United States Marine Corps. Mfg by: Reese. (R1011).
"The Mike Pitman Collection"
1362

 

Sargent & Co.
Click to Enlarge Image "U.S.M.C." - SARGENT".  Body Type: Cast 1 Piece. Body Material: Brass. Body Size: 1 13/16"Wx1 11/16"H. Shackle Material: Brass. Shackle Size: 5/16"Dx3/4"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Sargent. (S1023).
"The Mike Pitman Collection"
1364

 

Sargent & Greenleaf Inc.
Click to Enlarge Image "U.S.M.C. SARGENT & GREENLEAF INC.".  Body Type: Solid. Body Material: Brass. Body Size: 1 1/4"D Round. Shackle Material: Brass. Shackle Size: 3/16"Dx1 /2"H. Model No: 135. Key Type: Single Sided 4 Lever. Made for: United States Marine Corps. Mfg by: Sargent & Greenleaf. (S4026).
"The Mike Pitman Collection"
1363

 

Segal Metal Products Co.
Click to Enlarge Image "U.S.M.C." - "SEGAL...".  Body Type: Cast 1 Piece. Body Material: Bronze. Body Size: 1 7/8"Wx1 11/16"H. Shackle Material: Steel. Shackle Size: 19/64"Dx7/8"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Segal Metal Products Co. (S2004). US Patent #1439131.
"The Mike Pitman Collection"
1366
Click to Enlarge Image "U.S.M.C." - "SEGAL...".  Body Type: Cast 1 Piece. Body Material: Bronze. Body Size: 1 7/8"Wx1 5/8"H. Shackle Material: Brass. Shackle Size: 19/64"Dx3/4"H. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Segal Metal Products Co. (S2008). US Patent #1439131.
"The Mike Pitman Collection"
1367

 

Slaymaker Lock Co.
Click to Enlarge Image "U.S.M.C. SLAYMAKER".  Body Type: Cast 1 Piece. Body Material: Brass Body W/gray Metal Top. Body Size: 1 3/4"Wx15/8"H. Shackle Material: Brass. Shackle Size: 5/16"Dx7/8"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Slaymaker. (S3007).
"The Mike Pitman Collection"
1368
Click to Enlarge Image "U.S.M.C. SLAYMAKER" - "PAT. No 1837071...".  Body Type: Laminated. Body Material: Steel. Body Size: 1 3/4"Wx1 1/2"H. Shackle Material: Steel. Shackle Size: 9/32"Dx7/8"H. Model No: ?. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: Slaymaker. (S3009).
"The Mike Pitman Collection"
1370
Click to Enlarge Image "U.S.M.C. PAT. No 1837071..." - "SLAYMAKER...".   Body Type: Laminated. Body Material: Steel. Body Size: 1 3/4"Wx1 1/2"H. Shackle Material: Steel. Shackle Size: 9/32"Dx7/8"H. Model No: 210B. Key Type: Single Sided 4 Pins. Made for: United States Marine Corps. Mfg by: Slaymaker. (S3008).
"The Mike Pitman Collection"
1371

 

Yale & Towne Mfg. Co.
Click to Enlarge Image "U.S.M.C. MADE FOR" - "YALE...".  Body Type: Solid. Body Material: Brass. Body Size: 1 3/4"Wx1 3/4"H. Shackle Material: Brass. Shackle Size: 5/16"Dx7/8"H. Model No: ?. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Yale. (Y1050).
"The Mike Pitman Collection"
1424
Click to Enlarge Image "U.S.M.C. MADE FOR" - "YALE...".  Body Type: Extruded. Body Material: Brass. Body Size: 1 3/4"Wx1 11/16"H. Shackle Material: Brass. Shackle Size: 5/16"Dx7'/8"H. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Yale. (Y1107).
"The Mike Pitman Collection"
1441
Click to Enlarge Image "U.S.M.C. MADE FOR..." - "YALE...".  Body Type: Laminated. Body Material: Steel. Body Size: 1 9/16"Wx1 1/4"H. Shackle Material: Steel. Shackle Size: 1/4"Dx3/4"H. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Yale. (Y1106).
"The Mike Pitman Collection"
6366
Click to Enlarge Image "USMC PROPERTY OF W.P.A." - "YALE...".  Body Type: Extruded. Body Material: Brass. Body Size: 2"Wx1 13/16"H. Shackle Material: Brass. Shackle Size: 3/8"Dx7/8"H. Key Type: Single Sided 5 Pins. Made for: United States Marine Corps. Mfg by: Yale. (Y1123).
"The Mike Pitman Collection"
9908